Pith Number

pith:QZBJIRJV

pith:2011:QZBJIRJVCMIN3P3HUGWS33ISG6

not attested not anchored not stored refs pending

On the Average Complexity of Sphere Decoding in Lattice Space-Time Coded MIMO Channel

Walid Abediseid

arxiv:1103.1424 v3 · 2011-03-08 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZBJIRJVCMIN3P3HUGWS33ISG6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:54:15.330229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86429445351310ddbf67a1ad2ded1237b97a2d429d3d276b29ec7faccff5ff7e

Aliases

arxiv: 1103.1424 · arxiv_version: 1103.1424v3 · doi: 10.48550/arxiv.1103.1424 · pith_short_12: QZBJIRJVCMIN · pith_short_16: QZBJIRJVCMIN3P3H · pith_short_8: QZBJIRJV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QZBJIRJVCMIN3P3HUGWS33ISG6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 86429445351310ddbf67a1ad2ded1237b97a2d429d3d276b29ec7faccff5ff7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4152921ecef8393230c570c07e55901aab58717a837031106a57e92287ddb0f0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-08T03:05:42Z",
    "title_canon_sha256": "0f208250d3086919cb4fc69e1657881fbbf21a3ee3a198393f073551263e4466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1424",
    "kind": "arxiv",
    "version": 3
  }
}